Hello
an interesting book on the subject current comparator and transformer wiring
The current comparator
by Moore, W. J. M
Publication date 1988
Publisher London : P. Peregrinus
Regards
OS
I'm always a sucker for an interesting book so I looked it up. £68 for 132 pages! (25% off for IET members) And you can't even view a sample page or three. I lost interest.
Remove the txt extension and download both files. Collect a zip archive.